Convertible wheelbarrow



FIG. 1 is a perspective view of a convertible wheelbarrow showing our new design;

FIG. 2 is a front elevation view of the convertible wheelbarrow of FIG. 1;

FIG. 3 is a rear elevation view of the convertible wheelbarrow of FIG. 1;

FIG. 4 is a first side elevation view of the convertible wheelbarrow of FIG. 1;

FIG. 5 is a second side elevation view of the convertible wheelbarrow of FIG. 1; and,

FIG. 6 is a top plan view of the convertible wheelbarrow of FIG. 1. 

The ornamental design for a convertible wheelbarrow, as shown and described. 